thiazolo[5,4-d]thiazole-2,5-dicarboxylic acid CAS 27492-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27492-59-7 |
| Molecular Formula | C6H8N2O4S2 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
thiazolo[5,4-d]thiazole-2,5-dicarboxylic acid (CAS 27492-59-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8N2O4S2. Molecular weight: 236.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O4S2 |
| Molecular Weight | 236.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related thiazolo Standards
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- 2-Methyl-5-(thiazolo[5,4-b]pyridin-2-yl)aniline (CAS 1204296-78-5)
- (2-Methyl-4-[1,3]thiazolo[5,4-b]pyridin-2-ylphenyl)amine (CAS 1204297-68-6)
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Recommended Standards
- tert-butyl N-[2-oxo-2-(pyridin-2-yl)ethyl]carbamate (CAS 832077-44-8)
- 3-[(4-methylphenyl)imino]-1,3-dihydro-2H-indol-2-one 42407-86-3 (CAS 42407-86-3)
- tert-Butyl (6-acetylpyridin-3-yl)carbamate (CAS 858599-23-2)
- 1,3-Dibromo-2-chloro-5-(trifluoromethyl)benzene (CAS 1609019-46-6)
- 2-(Methylthio)-5-(phenylthio)pyrimidine-4-carboxylic acid (CAS 61727-07-9)
- N-Nitroso-Carnosine (CAS CATO-C3D-26159)
- 1-chloro-3-propoxy-5-(trifluoromethoxy)benzene (CAS 1881289-52-6)
- 6-Bromo-5-methoxy-1,2-dimethyl-1H-indole-3-carboxylic acid (CAS 111083-28-4)
- 4,6-Dichloro-2-(1H-pyrazol-1-yl)pyrimidine (CAS 1017781-89-3)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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